Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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problem 10: (first taught in lesson 30) find the measures of the angles…
\(20^{\circ},20^{\circ},140^{\circ}\)
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problem 9: (first taught in lesson 45) tell whether the following numbe…
Yes
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problem 8: (lesson 45) tell whether the following numbers can represent…
No
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question 1 - 7 which equation represents a line perpendicular to the li…
\(y = 5\) (suponiendo que \(y = 5\) es una de las opciones, ya que no se ven todas las opciones, pero la ecuación de una línea horizontal como \(y = k\) es la que representa una l…
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problem 7: (first taught in lesson 29) complete this sentence by select…
C. never
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problem 6: (first taught in lesson 29) complete this sentence by select…
A. always
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question 1 - 7 which equation represents a line perpendicular to the li…
Cualquier ecuación de la forma \(y = k\) (por ejemplo \(y = 5\), \(y=0\), \(y=-3\) etc.) representa una línea perpendicular a \(x = - 2\)
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problem 5: (first taught in lesson 43) complete this sentence with the …
A triangle is equilateral iff it is equiangular.
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question 1 - 7 which equation represents a line perpendicular to the li…
Cualquier ecuación de la forma \(y = k\) (por ejemplo \(y = 0\), \(y=1\), \(y = 5\) etc.) representa una recta perpendicular a la recta \(x=-2\).
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problem 4: (first taught in lesson 30) complete this sentence with the …
congruent
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problem 3: complete this sentence with the best of the choices given. t…
A. sum; greater than
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problem 2. according to the exterior angle inequality theorem, an exter…
True
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according to the exterior angle of a triangle theorem, any exterior ang…
True
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measure that equals the two remote interior angles. after you pick your…
True
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find the measure of \\( \\angle hpr \\).
\(79^{\circ}\)
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given: (overline{gh}paralleloverline{ij}), (overline{gh}congoverline{ij…
\(\angle IHK\cong\angle GJL\) because \(\triangle IHK\cong\triangle GJL\) (by SAS, as \( \overline{GH}\cong\overline{IJ}\), \(\angle GHI=\angle JIH\), and \(HI = GJ\)) and corresp…
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find the measure of ∠tpy.
$89^{\circ}$
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cecilia is changing the dimensions of the cube in her blockbench projec…
size
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the sides of a triangle measure 31 in, 22 in, and 44 in. find its area.…
\(318.1\)
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the sides of a triangle measure 7 in, 11 in, and 16 in. find its area. …
\(31.9\)
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corresponding angles alternate exterior angles alternate interior angle…
\(x = 24\), \(m\angle1=115^{\circ}\), \(m\angle2=65^{\circ}\)
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which translation maps (\triangle rst) onto its image? 10 units down 10…
10 units to the left
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the sides of a triangle measure 24 mi, 45 mi, and 28 mi. find its area.…
\(292.0\)
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1. decide what kind of angles are pictured above. alternate exterior an…
\(x = 26\), \(m\angle1=50\)
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the sides of a triangle measure 42 cm, 41 cm, and 35 cm. find its area.…
\(658\)
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given: (overline{gh}paralleloverline{ij}), (overline{gh}congoverline{ij…
7. Segment Addition Postulate 8. Substitution Property (using \(GK\cong IL\) and \(KL = LK\))
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given: (overline{gh} parallel overline{ij}), (overline{gh} cong overlin…
4. \(\angle IHK\cong\angle GJL\) 6. \(\angle IHK\cong\angle GJL\) (statement); Definition of Congruent Angles (reason)
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the table shows the coordinates of the vertices of △abc and its image. …
3 units to the right
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the table shows the coordinates of the vertices of △jkl and its image. …
4 units down
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given: ( overline{gh} parallel overline{ij} ), ( overline{gh} cong over…
1. \( \overline{GH}\parallel\overline{IJ},\overline{GH}\cong\overline{IJ},\overline{GK}\cong\overline{IL}\) 2. Alternate Interior Angles Theorem (because \( \overline{GH}\parallel…
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practice d: (first taught in lesson 29) △stu is isosceles and the lengt…
\( ST = 13 \), \( TU = 13 \)
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match each translation of the point $(1, -2)$ to the coordinates of its…
- \( 3 \) units left: \( (-2,-2) \) - \( 3 \) units right: \( (4,-2) \) - \( 3 \) units up: \( (1,1) \) - \( 3 \) units down: \( (1,-5) \)
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question 15 (multiple choice worth 1 points) (06.02 mc) the dimensions …
\(4.19\) minutes (corresponding to the option \(4.19\) minutes)
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question 13 (multiple choice worth 1 point) (06.01 mc) the cross - sect…
The volume of the triangular prism is equal to the volume of the cylinder.
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question 12(multiple choice worth 1 points) (06.02 mc) the picture show…
\(27\)
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question 10 multiple choice worth 1 point) (06.01 hc) cone w has a radi…
C. Paul's argument is correct. Manuel used the incorrect formula to find the volume of square pyramid X.
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question 9(multiple choice worth 1 points) (06 02 mc) box a has a volum…
\(384\space m^{3}\)
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question 8(multiple choice worth 1 points) (06 04 mc) if a rectangle is…
Cylinder
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question 6(multiple choice worth 1 points) (06.04 mc) what is the shape…
Circle
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what is the image of (8,4) after a reflection over the y - axis? answer
\((-8,4)\)
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find the new coordinates of this triangle after being dilated by a scal…
\(D'(5,-5)\) \(E'(5,10)\) \(F'(-10,0)\) Algebraic description: \((x,y)\to(5x,5y)\)
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classify each figure as a line, ray, or line segment. then, show how to…
(a) line segment, \( \overline{RS} \) (b) line, \( \overleftrightarrow{UT} \) (c) ray, \( \overrightarrow{QP} \)
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ex. 4 find the coordinates of the vertices when dilated by a scale fact…
\(F'=(0,-2.5)\), \(C'=(0,2.5)\), \(H'=(2.5,2.5)\)
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what is the length of the missing leg? if necessary, round to the neare…
\(7.7\)
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two cars leave the same parking lot, with one heading north and the oth…
\(1.8\)
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noah lives 1.8 miles due south of his parents house and 4.7 miles west …
\(11.5\)
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alexa is mountain climbing with kendrick and has just climbed a 7 - met…
\(9.6\)
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what is the length of the missing leg? if necessary, round to the neare…
\(0.6\)
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in ashland, the library is 8.5 kilometers due south of the courthouse a…
\(8.9\)
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three ballet dancers are positioned on stage. jenna is 3.1 feet straigh…
\(9.6\)
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find the area of the shape. (sides meet at right angles.) 5 yd 2 yd 2 y…
\(19\)
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samuel is building a slide for his kids. if the ladder is 7 feet tall a…
\(9.7\)
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caden is deep - sea diving with bernie, who is to the south of him. a f…
\(23.9\) meters
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find the area of the shape. (sides meet at right angles.)
\(26\)
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find the area of the shape. (sides meet at right angles.)
17
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what is the length of the missing leg? if necessary, round to the neare…
\(6.9\)
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find the area of the shape. (sides meet at right angles.) 6 cm 2 cm 2 c…
20
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find the area of the shape. (sides meet at right angles.) 2 mm 3 mm 6 m…
15
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find the area of the shape. (sides meet at right angles.)
25
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find the area of the shape. (sides meet at right angles.)
\(18\)
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find the area of the shape. (sides meet at right angles.)
\(18\)
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you can use angle relationships to find the value of x. which equation …
\(x + x + 80=180\) (the equation in the pink box)
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the figure shown is a triangle with three unknown angles. first, write …
\(m\angle1 + m\angle2+m\angle3\)
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find the distance between (-3,5) and (-1, -4) using the distance formul…
\(\sqrt{85}\)
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multiple - choice question what is the midpoint of wm? (-2,5) (0, - 5) …
\((-5,0)\)
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multiple - choice question what is the midpoint of cm? (-1,1) (-2,5) (0…
\((-1,-3)\) It seems there is an error in the provided options as \((-1,-3)\) is not among them. If we assume a mis - reading of coordinates (for example, if \(M(-5, - 3)\) and \(…
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graph. he 2 2 multiple - choice question what is the midpoint of yc? (-…
\((2,3)\)
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12. in paragraph 4, douglass argues that mrs. hamilton was a \cruel mis…
12. b. The head, neck, and shoulders of Mary were literally cut to pieces. c. I have frequently felt her head, and found it nearly covered with festering sores, caused by the lash…
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what is the midpoint of yc? (-1,1) (2,3) (3,2) (-5,0)
\((-1,1)\)
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write the expression as the sine, cosine, or tangent of an angle. then …
\(\sin90^{\circ}\), and the exact value is \(1\)
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the graph. the -2) multiple - choice question what is the midpoint of w…
\((-2,5)\)
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choose the term that has the given definition. term definition select i…
Perpendicular lines
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Parallel; Graph 2: Neither; Graph 3: Neither; Graph 4: Perpendicular
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4 - 2 angles of triangles practice find the measure of each numbered an…
\(m\angle1 = 26\) degrees, \(m\angle2=32\) degrees
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find the measures of the numbered angles.
\(m\angle1 = 83^{\circ},m\angle2 = 97^{\circ},m\angle3 = 48^{\circ}\) (the second option)
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Neither, Graph 2: Neither, Graph 3: Parallel, Graph 4: Parallel
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Perpendicular; Graph 2: Neither; Graph 3: Neither; Graph 4: Parallel
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4 - 2 angles of triangles practice find the measure of the numbered ang…
\(85^{\circ}\)
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4 - 2 angles of triangles practice find the measure of each of the numb…
\( \angle1 = 104^{\circ}\), \( \angle2 = 76^{\circ}\), \( \angle3 = 76^{\circ}\), \( \angle4 = 33^{\circ}\), \( \angle5 = 77^{\circ}\), \( \angle6 = 62^{\circ}\) Order from greate…
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in the figure below, points f, c, b, and a lie in plane x. points d and…
(a) \(FBC\) (or \(FBA\), \(FCA\), \(BCA\)) (b) \(B\), \(C\), \(F\) (c) \(B\) (d) \(\overleftrightarrow{AC}\)
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find the measure of each of the numbered angles. then put them in order…
# Explanation: ## Step1: Find \(\angle1\) Use the exterior - angle theorem for a triangle. The exterior angle of a triangle is equal to the sum of the two non - adjacent interior …
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4 - 2 angles of triangles practice find the measures of the numbered an…
\(m\angle1 = 18^{\circ}\), \(m\angle2=90^{\circ}\) (the second option)
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which pairs of figures below are congruent?
First pair: Yes, Second pair: No, Third pair: No, Fourth pair: No
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4 - 2 angles of triangles practice find the measures of the numbered an…
\(m\angle1 = 125^{\circ},m\angle2 = 55^{\circ},m\angle3 = 95^{\circ}\) (the third option)
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in 17 - 20, name the postulate that allows you to conclude that the tri…
17. A. HL 18. C. HL 19. B. SAS 20. A. SSS 21. \(x = 10\)
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what is the length of the hypotenuse? if necessary, round to the neares…
\(3.6\) centimeters
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what is the length of the hypotenuse? if necessary, round to the neares…
\(4.5\)
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the length of averys rectangular living room is 3 meters and the distan…
\(6.3\)
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what is the length of the missing leg? if necessary, round to the neare…
\(4.1\)
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what is the length of the hypotenuse? if necessary, round to the neares…
\(13\)
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the floor of a storage unit is 5 meters long and 12 meters wide. starti…
\(30\)
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what is the length of the missing leg? if necessary, round to the neare…
\(21\)
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which of the following statements is true about triangles? a. an obtuse…
B. All triangles contain at least 2 acute angles.
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is the following conditional true? if a quadrilateral has all sides con…
no
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is the following conditional true? if a triangle has at least two angle…
no
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is the following conditional true? if a triangle is acute, then it has …
yes
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is the following conditional true? if a triangle is right, then it has …
yes
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the perimeter of \\( \\triangle abc \\) is 300 centimeters. - \\( ab = …
\(m\angle B\) is the least of the interior angles.
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is the following conditional true? if two angles have the same measure,…
yes
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in the figure below, de || bc how long is bc? 7 8 10 18
\(12\)